<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <link href="../css/css.css" rel="stylesheet" type="text/css"/>
        <title></title>
    </head>
    <body>
        <?php
        require_once './model/db.php';
        require_once './model/keywords.php';
        require_once './model/Works.php';

        $works = new work();
        ?>
        <?php
        $keywords = new work();
        $list = $keywords->works1();
        $work = $keywords->works($id = NULL, $page = NULL);
        ?>

        <div class="hinh"></div>
        <div id="page">
            <div id="menu">
                <ul>
                    <li><a href="index.php"><strong>HOME</strong></a></li>
                    <li><a href="#"><strong>CONTENT TYPE</strong></a>

                    </li>
                    <li><a href="#"><strong>FORUM</strong></a> </li>
                    <li><a href="#"><strong>CONTACT</strong></a></li>
                </ul>
            </div>
            <div id="header">
            </div>






            <form method="post"      enctype="multipart/form-data">
              
                <label for="file">Name :</label>
                <input type="text"name="name" id="name" 
                       value="<?php 
                       if(!isset($_POST['submit']))
                        echo $work[0]['name']; 
                       else
                        echo $_POST["name"];  
                           ?>"><br>
                <label for="file">posted:</label>
                <input type="text"name="posted" id="posted" 
                       value="<?php
                       if(!isset($_POST['submit']))
                       echo $work[0]['posted'];  
                           else
                       echo $_POST["posted"];  
                       ?>"><br>
                <label for="file">Filename:</label>
                <input type="file" name="file" id="image"><br>
                <label for="altText">Description</label><br>
    <textarea name="description" rows="10" cols="50">
        <?php 
        if(!isset($_POST['submit']))
            echo $work[0]["description"]; 
        else
            echo $_POST["description"];
            ?></textarea> <br>
    <input type="submit" name="submit" value="Submit">
</form>

            



<?php
if (isset($_POST['submit'])) {
    $allowedExts = array("gif", "jpeg", "jpg", "png");
    $temp = explode(".", $_FILES["file"]["name"]);
    $extension = end($temp);
    if ((($_FILES["file"]["type"] == "image/gif") || ($_FILES["file"]["type"] == "image/jpeg") || ($_FILES["file"]["type"] == "image/jpg") || ($_FILES["file"]["type"] == "image/pjpeg") || ($_FILES["file"]["type"] == "image/x-png") || ($_FILES["file"]["type"] == "image/png"))
            //  && ($_FILES["file"]["size"] < 20000000)
            && in_array($extension, $allowedExts)) {
        if ($_FILES["file"]["error"] > 0) {
            echo "Return Code: " . $_FILES["file"]["error"] . "<br>";
        } else {
            echo "Upload: " . $_FILES["file"]["name"] . "<br>";
            echo "Type: " . $_FILES["file"]["type"] . "<br>";
            echo "Size: " . ($_FILES["file"]["size"] / 1024) . " kB<br>";
            echo "Temp file: " . $_FILES["file"]["tmp_name"] . "<br>";
            $file_name = $temp[0] . '-' . time() . '.' . $temp[1];
            if (file_exists("puclic/images/" . $_FILES["file"]["name"])) {
                echo $_FILES["file"]["name"] . " already exists. ";
            } else {

                move_uploaded_file($_FILES["file"]["tmp_name"], 'public/images/' . $file_name);
                echo "Stored in: " . " images/" . $file_name;
                $array = array("id" => $_GET["id"],
                        "name" => $_POST["name"],
                        "posted" => $_POST["posted"],
                        "description" => $_POST["description"],
                        "image" => "public/images/" . $file_name
                    );
                    $keywords->update($array);
            }
            echo"edit to: " . "public/images/" . $_FILES["file"]["name"];
            $url = "public/images/" . $file_name;
            echo "<img src='$url' width='200px' /><br />";
        }
    } else {
        $array = array("id" => $_GET["id"],
                        "name" => $_POST["name"],
                        "description" => $_POST["description"],
                        "posted" => $_POST["posted"],
                    );
                    $keywords->update_kohinh($array);
    }
}
?>
            